Παραπομπή APA

Vogl, F. (1996). Boom: Visions and insights for creating wealth in the 21st century. Chicago: Irwin Professional.

Παραπομπή Chicago Style

Vogl, Frank. Boom: Visions and Insights for Creating Wealth in the 21st Century. Chicago: Irwin Professional, 1996.

Παραπομπή MLA

Vogl, Frank. Boom: Visions and Insights for Creating Wealth in the 21st Century. Chicago: Irwin Professional, 1996.

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